Factory made hot-sale High Precision Laboratory Dissolved Oxygen Meter - CS1701 pH Sensor – Chunye Detail:
Conventional online ORP electrode
•Using PTFE large ring diaphragm to ensure the durability of the electrode;
•Can be used under 6 bar pressure;
•Long service life;
•Optional for high alkali/high acid process glass;
•Optional internal NTC temperature sensor for precise temperature compensation;
•TOP 68 insertion system for reliable measurement of transmission;
•Only one electrode installation position and one connecting cable are required;
•Continuous and accurate ORP measurement system with temperature compensation.
Model No. |
CS1701 |
Measure material |
PP+GF |
pH zero point |
7.00±0.25pH |
Reference system |
Ag/AgCl/KCl |
Electrolyte solution |
3.3M KCl |
Membrane resistance |
<500MΩ |
Housing material |
PP |
Liquid junction |
Ceramic cores |
Waterproof grade |
IP68 |
Measurement range |
2-12pH |
Accuracy |
±0.05pH |
Pressure resistance |
≤0.3Mpa |
Temperature compensation |
NTC10K,PT100,PT1000 (Optional) |
Temperature range |
0-80℃ |
Calibration |
Sample calibration, standard liquid calibration |
Double Junction |
Yes |
Cable length |
Standard 5m cable, can be extended to 100m |
Installation thread |
NPT3/4” |
Application |
Common water quality |
Product detail pictures:

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We are convinced that with joint endeavours, the small business between us will bring us mutual benefits. We could assure you products quality and competitive selling price for Factory made hot-sale High Precision Laboratory Dissolved Oxygen Meter - CS1701 pH Sensor – Chunye , The product will supply to all over the world, such as: Finland, Cambodia, Curacao, With nearly 30 years' experience in business, we are confident in superior service, quality and delivery. We warmly welcome customers from all over the world to cooperate with our company for common development.

The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
